67178160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1481}}^1$

素因数の和:1513

約数の個数: 200

約数和(自身を含む): 266831136

約数和(自身を除く): 199652976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1481, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 2962, 3024, 3240, 3780, 4443, 4536, 5040, 5670, 5924, 6480, 7405, 7560, 8886, 9072, 10367, 11340, 11848, 13329, 14810, 15120, 17772, 20734, 22215, 22680, 23696, 26658, 29620, 31101, 35544, 39987, 41468, 44430, 45360, 51835, 53316, 59240, 62202, 66645, 71088, 79974, 82936, 88860, 93303, 103670, 106632, 118480, 119961, 124404, 133290, 155505, 159948, 165872, 177720, 186606, 199935, 207340, 213264, 239922, 248808, 266580, 279909, 311010, 319896, 355440, 373212, 399870, 414680, 466515, 479844, 497616, 533160, 559818, 599805, 622020, 639792, 746424, 799740, 829360, 839727, 933030, 959688, 1066320, 1119636, 1199610, 1244040, 1399545, 1492848, 1599480, 1679454, 1866060, 1919376, 2239272, 2399220, 2488080, 2799090, 3198960, 3358908, 3732120, 4198635, 4478544, 4798440, 5598180, 6717816, 7464240, 8397270, 9596880, 11196360, 13435632, 16794540, 22392720, 33589080, 67178160]

約数ペア:

[(1, 67178160), (2, 33589080), (3, 22392720), (4, 16794540), (5, 13435632), (6, 11196360), (7, 9596880), (8, 8397270), (9, 7464240), (10, 6717816), (12, 5598180), (14, 4798440), (15, 4478544), (16, 4198635), (18, 3732120), (20, 3358908), (21, 3198960), (24, 2799090), (27, 2488080), (28, 2399220), (30, 2239272), (35, 1919376), (36, 1866060), (40, 1679454), (42, 1599480), (45, 1492848), (48, 1399545), (54, 1244040), (56, 1199610), (60, 1119636), (63, 1066320), (70, 959688), (72, 933030), (80, 839727), (81, 829360), (84, 799740), (90, 746424), (105, 639792), (108, 622020), (112, 599805), (120, 559818), (126, 533160), (135, 497616), (140, 479844), (144, 466515), (162, 414680), (168, 399870), (180, 373212), (189, 355440), (210, 319896), (216, 311010), (240, 279909), (252, 266580), (270, 248808), (280, 239922), (315, 213264), (324, 207340), (336, 199935), (360, 186606), (378, 177720), (405, 165872), (420, 159948), (432, 155505), (504, 133290), (540, 124404), (560, 119961), (567, 118480), (630, 106632), (648, 103670), (720, 93303), (756, 88860), (810, 82936), (840, 79974), (945, 71088), (1008, 66645), (1080, 62202), (1134, 59240), (1260, 53316), (1296, 51835), (1481, 45360), (1512, 44430), (1620, 41468), (1680, 39987), (1890, 35544), (2160, 31101), (2268, 29620), (2520, 26658), (2835, 23696), (2962, 22680), (3024, 22215), (3240, 20734), (3780, 17772), (4443, 15120), (4536, 14810), (5040, 13329), (5670, 11848), (5924, 11340), (6480, 10367), (7405, 9072), (7560, 8886)]